浅谈防爆电气设备螺纹接合面的检验
Discussion on the Inspection of Ex Electrical Equipment Threaded Joint
石磊1
作者信息
- 1. 上海仪器仪表自控系统检验测试所有限公司,上海 200233
- 折叠
摘要
重点讨论了圆柱形螺纹接合面和锥形螺纹接合面配合精度的检验方法,并以ⅡC等级防爆电气设备为例,对螺纹接合面的内部点燃不传爆试验方法进行了介绍.
Abstract
It focuses on inspection for quality of fit of cylindrical threaded joints and taper threaded joints,and introduces non-transmission test of an internal ignition for threaded joints of Group IIIC equipment.
关键词
防爆电气设备/螺纹接合面/公制螺纹/NPT螺纹/公差/精度/螺纹中径Key words
Ex electrical equipment/threaded joint/metric thread/NPT thread/tolerance/quality of fit/pitch diameter引用本文复制引用
出版年
2024
NETL
NSTL
万方数据